Postsecondary Student Information System
Key Facts
Abbreviation
PSIS
Pronunciation
/ˌpoʊstˈsɛkəndəri ˈstuːdənt ˌɪnfərˈmeɪʃən ˈsɪstəm/
Category
Academic & Science
Related Field
Universities
Other meanings of PSIS
Posterior Inferior Iliac Spine
Medical
Postero-Superior Iliac Spine
Medical